72 lines
2.5 KiB
Python
72 lines
2.5 KiB
Python
"""SQLite-backed bot-bottle configuration store."""
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from __future__ import annotations
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from pathlib import Path
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try:
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from .db_store import DbStore
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from .migrations import TableMigrations
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from .supervise_types import host_db_path
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except ImportError:
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from db_store import DbStore # type: ignore[import-not-found] # pylint: disable=import-error,no-name-in-module
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from migrations import TableMigrations # type: ignore[import-not-found] # pylint: disable=import-error,no-name-in-module
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from supervise_types import host_db_path # type: ignore[import-not-found] # pylint: disable=import-error,no-name-in-module
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DEFAULT_CACHED_IMAGE_STALE_WARNING_DAYS = 1
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class ConfigStore(DbStore):
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"""SQLite configuration for host-side bot-bottle settings."""
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def __init__(self, db_path: Path | None = None) -> None:
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migrations = TableMigrations("config_store", [
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# v1 — host-side bot-bottle settings
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"""
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CREATE TABLE IF NOT EXISTS bot_bottle_config (
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id INTEGER PRIMARY KEY CHECK (id = 1),
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cached_image_stale_warning_days INTEGER NOT NULL DEFAULT 1
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)
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""",
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])
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super().__init__(db_path or host_db_path(), migrations)
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def cached_image_stale_warning_days(self) -> int:
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if not self.db_path.is_file():
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return DEFAULT_CACHED_IMAGE_STALE_WARNING_DAYS
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with self._connect() as conn:
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row = conn.execute(
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"""
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SELECT cached_image_stale_warning_days
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FROM bot_bottle_config
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WHERE id = 1
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""",
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).fetchone()
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if row is None:
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return DEFAULT_CACHED_IMAGE_STALE_WARNING_DAYS
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try:
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return int(row["cached_image_stale_warning_days"])
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except (TypeError, ValueError):
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return DEFAULT_CACHED_IMAGE_STALE_WARNING_DAYS
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def set_cached_image_stale_warning_days(self, days: int) -> Path:
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with self._connect() as conn:
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conn.execute(
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"""
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INSERT INTO bot_bottle_config (id, cached_image_stale_warning_days)
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VALUES (1, ?)
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ON CONFLICT(id) DO UPDATE SET
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cached_image_stale_warning_days = excluded.cached_image_stale_warning_days
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""",
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(days,),
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)
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self._chmod()
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return self.db_path
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__all__ = [
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"DEFAULT_CACHED_IMAGE_STALE_WARNING_DAYS",
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"ConfigStore",
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]
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